What powers arlon.be?
Last seen Jun 2026 · 26 technologies across 15 categories
Analytics
Cloudflare Browser Insights
since Nov 2025
Authentication
Facebook Login
since Aug 2022
Caching
Varnish
since Jan 2019
CDN
Cloudflare
since May 2024
CMS
Plone
since Jan 2019
Comment systems
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Programming languages
Python
since Jan 2019
Security
Web servers
Zope
since Jan 2019
Webmail
Microsoft 365
since Aug 2022
Audience
- 73% phone
- 25% desktop
- 2% tablet
Belgium
Luxembourg
France
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
4.00 / 10 · ranked #567,443 of all domains
75 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.5 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: French
- CDN: Cloudflare
- Weight: 5.8 MB · 96 requests
- Structured data: Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| acamus.arlon.be | 23 |
| bibliotheque.arlon.be | 22 |
| www.arlon.be | 15 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped YouTube Mar 2026
- detected core-js Feb 2026
- detected Swiper Feb 2026
- detected Cloudflare Browser Insights Nov 2025
- detected HTTP/3 Nov 2025